Healthshots on MSN2mon
11 exercises for neck pain and stiffness to give you instant relief
If you are someone who pops pills for persistent discomfort in your neck and upper back, it might be time to look for a ...
Nature17d
Myotonia congenita—a cause of muscle weakness and stiffness
Later during her childhood, she frequently complained of significant muscle stiffness that was often followed by generalized limb weakness lasting 2–3 min, usually at the onset of physical ...